---
title: "ContainsBytes is a temporary method that
checks whether a hash is maintained by the module.
See discussion at https://github.com/babylonlabs-io/babylon/pull/132
for more details."
method: GET
path: "/babylon/btclightclient/v1/containsBytes"
tags: ["Query"]
---

# ContainsBytes is a temporary method that
checks whether a hash is maintained by the module.
See discussion at https://github.com/babylonlabs-io/babylon/pull/132
for more details.

`GET /babylon/btclightclient/v1/containsBytes`

## Query parameters

- `hash` string, byte

## Response `200`

A successful response.

## Other responses

- `default` — An unexpected error response.

---

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